| 1. | Most often this involved a segment of a girder web .
大多数出现在主渠腹板部分。 |
| 2. | Often lack of fusion adjacent to the girder web in the transverse groove welds led to the cracking .
在靠近主梁腹板的横向坡口焊缝处常常出现未熔透而导致裂纹。 |
| 3. | Two structures that experienced cracking in the longitudinal girder web at x-type cross-frame are reviewed in detail hereafter .
以下将详细评论在纵梁腹板与X型横向框架连接处开裂的两座结构。 |
| 4. | At the top flange there would be enough slack so that no relative twist of any significant magnitude would be introduced into the girder web .
在上翼缘处有足够的松动，因而在主梁腹板上并不会引起很大的相对扭转。 |
| 5. | According to the analysis result , the reason of the inclined cracks in the box girder webs of the bridge is found
根据分析结果，找到了该桥箱梁腹板斜裂缝的成因。 |
| 6. | Two structures that experienced cracking in the longitudinal girder web at x - type cross - frame are reviewed in detail hereafter
以下将详细评论在纵梁腹板与x型横向框架连接处开裂的两座结构。 |
